Henan Eco Superhard Material Co.,ltd

Henan Eco Superhard Material Co.,ltd we main do lab grown diamonds.hpht diamond and cvd diamonds

21/04/2026

hpht rough
De color vvs-vs-si

01/04/2026

Hpht rough Average 3.18ct

30/03/2026

Morning.new goods.happy.monday!

30/03/2026

Morning.🌹New goods come.

3-5ct rough.def color after hpht treatment.Whatsapp+8615225124915
25/03/2026

3-5ct rough.def color after hpht treatment.
Whatsapp+8615225124915

24/03/2026

cvd rough

05/01/2026

Lab grown rough hpht diamonds
Whatsapp+8615225124915
2026.1.5

20/12/2025

Hpht rough diamonds factory
From smaller size to big size
Whatsapp+8615225124915

16/12/2025

Lab grown rough diamonds
Cvd rough
rough rough
China factory
Ship to all over the world.

Lab grown diamonds manufacturer from china Cvd rough high color quality
04/12/2025

Lab grown diamonds manufacturer from china
Cvd rough high color quality

Address

河南郑州郑东新区升龙广场ICC3A1504
Zhengzhou

Opening Hours

Monday 09:00 - 17:00
Tuesday 09:00 - 17:00
Wednesday 09:00 - 17:00
Thursday 09:00 - 17:00
Friday 09:00 - 17:00

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